Home›800s conflicts›Siege of Serdica (809)🌐EnglishEnglishDeutschEspañolFrançaisPortuguêsTürkçeРусский中文日本語EntityQ1578840· pop 10· linked from 68 articlesSiege of Serdica (809)809 siegeWikidata factsImageTerritorial expansion during the reign of Khan Krum (803-814) pl.pngShow 1 more factpoint in time0809-00-00Sources (2)wikidata.orgen.wikipedia.orgvia Wikidata · CC0On the mapAvailable in 10 languagesEspañolFrançaisDeutschРусскийPortuguêsBulgarianMacedonianSerbianTürkçevia Wikidata sitelinks · CC0ConnectionsKrumEntityBulgariaCountryCategories800s conflicts800s in the Byzantine Empire9th century in BulgariaBattles of the Byzantine–Bulgarian WarsHistory of SofiaMilitary history of BulgariaSieges involving the First Bulgarian Empire